Javascript中有decodeURI和encodeURI两个函数

.net端

C# code

    
    
    
    

     
     
     
     
      
     
     
     
     private
     
     
     
      
     
     
     
     void
     
     
     
      setCookie(
     
     
     
     string
     
     
     
      name,
     
     
     
     string
     
     
     
      value) { System.Web.HttpCookie cookie 
     
     
     
     =
     
     
     
      
     
     
     
     new
     
     
     
      HttpCookie(name, System.Web.HttpUtility.UrlEncode(value)); cookie.Expires 
     
     
     
     =
     
     
     
      System.DateTime.Now.AddDays(
     
     
     
     30
     
     
     
     ); cookie.Path 
     
     
     
     =
     
     
     
      
     
     
     
     "
     
     
     
     /
     
     
     
     "
     
     
     
     ; System.Web.HttpContext.Current.Response.AppendCookie(cookie); } 
     
     
     
     private
     
     
     
      
     
     
     
     string
     
     
     
      getCookie(
     
     
     
     string
     
     
     
      name) { 
     
     
     
     if
     
     
     
      (Request.Cookies[name] 
     
     
     
     !=
     
     
     
      
     
     
     
     null
     
     
     
     ) { 
     
     
     
     return
     
     
     
      System.Web.HttpUtility.UrlDecode(Request.Cookies[name].Value); } 
     
     
     
     else
     
     
     
      { 
     
     
     
     return
     
     
     
      
     
     
     
     ""
     
     
     
     ; } }
    
    
    
    

Javascript端

JScript code

    
    
    
    

     
     
     
     
      
     
     
     
     function
     
     
     
      setCookie(name,value) { 
     
     
     
     var
     
     
     
      Days 
     
     
     
     =
     
     
     
      
     
     
     
     30
     
     
     
     ; 
     
     
     
     var
     
     
     
      expTime 
     
     
     
     =
     
     
     
      
     
     
     
     new
     
     
     
      Date(); expTime.setTime(expTime.getTime() 
     
     
     
     +
     
     
     
      Days
     
     
     
     *
     
     
     
     24
     
     
     
     *
     
     
     
     60
     
     
     
     *
     
     
     
     60
     
     
     
     *
     
     
     
     1000
     
     
     
     ); document.cookie 
     
     
     
     =
     
     
     
      name 
     
     
     
     +
     
     
     
      
     
     
     
     "
     
     
     
     =
     
     
     
     "
     
     
     
     +
     
     
     
      encodeURI(value) 
     
     
     
     +
     
     
     
      
     
     
     
     "
     
     
     
     ;expires=
     
     
     
     "
     
     
     
      
     
     
     
     +
     
     
     
      expTime.toGMTString()
     
     
     
     +
     
     
     
     "
     
     
     
     ;path=/
     
     
     
     "
     
     
     
     ; } 
     
     
     
     function
     
     
     
      getCookie(name) { 
     
     
     
     var
     
     
     
      arrCookies 
     
     
     
     =
     
     
     
      document.cookie.match(
     
     
     
     new
     
     
     
      RegExp(
     
     
     
     "
     
     
     
     (^| )
     
     
     
     "
     
     
     
     +
     
     
     
     name
     
     
     
     +
     
     
     
     "
     
     
     
     =([^;]*)(;|$)
     
     
     
     "
     
     
     
     )); 
     
     
     
     if
     
     
     
     (arrCookies 
     
     
     
     !=
     
     
     
      
     
     
     
     null
     
     
     
     ) 
     
     
     
     return
     
     
     
      decodeURI(arrCookies[
     
     
     
     2
     
     
     
     ]); 
     
     
     
     return
     
     
     
      
     
     
     
     null
     
     
     
     ; }